It seems 19th episode has its clear picture of signing hands is doing great. Don't take my words, it is just my opinion. I really can't think of anything else, so it is all fantastic. I think they can do some practice on things and screens like that if they feel they need to work on something. Practice can be so handy.
Only my small complaint is closed caption. Speedy subtitle is still hard on me some time to time. ABC Family might want to work on closed caption or subtitle for better improvement. Anyway, I am forward to watch next episode.
WARNING: SPOILER AHEAD
I seconded Latascha, mostly.
It is so fresh to see Travis' mother actually don't bother to learn sign language and have a lack of motivation for learning ASL. I don't remember if I watch any TV show like SaB have a character like that! I am so glad they showed something that viewers wouldn't expect. I think they probably will explain a bit more in future episodes about why she don't will to learn ASL and what make his mother feel she is not interested or whatever it is. I am sure that would be good wake-up call. Something I am forward to watch.
Still, I think it is so sad how it is common but that doesn't surprise me, though... =/
As for Emmett... Aw, I don't expect he is so sensitive over small things. Well, sure, he may feel resentful about Bay's previous relationships and I can understand that. They probably should have a seat and talk about it if the problem is still continuing. But, I kinda expect something so worse than that, due to Ty's return, probably creating a new chaotic situation. Oh, boy.
Kate and John... Hmm... Now, that's pretty interesting how they handle them with the poor woman (I forget her name is but I know she is a nurse) and lawyers. I am forward to see how they will deal with them and such.
I can't think of any more, so I enjoyed watching it last night.
There! I put my spoiler warning under my thoughts so you won't see spoils in the spy feed. But, still-- seriously, AD needs a spoiler tag...